  body{

	margin: 0;
        }

        img {
            width: 100%;
            height: 100%;
        }

        .left {
            float: left;
        }

        .container {
            width: 1226px;
            margin: 0 auto;
			background-color: #333;
			border-radius: 7px;
        }


        .header {
			height: 45px;
            background: black;
        }

        .header .account {
            float: right;
            color: white;
        }

        .header a {
            color: #b0b0b0;
            line-height: 40px;
            display: inline-block;
            font-size: 14px;
            margin-right: 10px;
            text-decoration: none;
			font-family: Arial, Helvetica, sans-serif;
			ont-weight:normal;
        }

        .header a:hover {
            color: white;
        }
		/* 小米导航栏部分 */

        .sub-header {
            height: 100px;
        }

        .sub-header .ht {
            height: 100px;
        }

        .sub-header .logo {
            width: 234px;
            float: left;

        }

        .sub-header .logo a {
            margin-top: 22px;
            display: inline-block
        }

        .sub-header .logo a img {
            height: 56px;
            width: 56px;
        }

        .sub-header .menu-list {
            float: left;

            line-height: 100px;
        }

        .sub-header .menu-list a {
            display: inline-block;
            padding: 0 10px;
            color: #333;
            font-size: 16px;
            text-decoration: none;
        }

        .sub-header .menu-list a:hover {
            color: #ff6700;
        }

        .sub-header .search {
            float: right;
        }

        .slider .sd-img {
            width: 1226px;
            height: 460px;
        }
		/* 小米logo部分 */

        .news{
            margin-top: 14px;
        }

        .news .channel {
            width: 228px;
            height: 164px;
            background-color: #5f5750;
            padding: 3px;
        }

        .news .channel .item {
            height: 82px;
            width: 76px;
            float: left;
            text-align: center;
        }
        .news .channel .item a{
            display: inline-block;
            font-size: 12px;
            padding-top: 18px;
            color: #fff;
            text-decoration: none;

            opacity: 0.7;
        }
        .news .channel .item a:hover{
            opacity: 1;
        }
        .news .channel .item  img{
            height: 24px;
            width: 24px;
            display: block;
            margin: 0 auto 4px;

        }

        .news .list-item {
            width: 316px;
            height: 170px;
        }
		.download{
			position: absolute;
			height: 100px;
			width: 100px;
		}
		.app .download{
			position:absolute;
			height: 100px;
			width: 100px;
			display: none;
		}
		.app:hover .download{
			display: block;
		}
		.zjp{
			width: 120px;
			height: 40px;
			display: flex;
			float: right;
			background-color: #333;
			border-radius: 4px;
		}
